ph comparison

is hemadrol the same exact thing as halotest-25? They have the exact same ingredients except hema is 50mg taken 1x/day and halo is 25mg taken 2x/day. (4-chloro-17a-methyl-androst-1,4-diene-3-17b-diol 50mg).

EST Hemadrol & PowerLab Halotest-25..any other brands that produce both products that I should look at?